Answer:
27
Step-by-step explanation:
2+7=9.
9x3=27
72+9=81
27x3=81
1) sin ( 38 )
Decimal form:
0.61566147
2) cos (51 )
0.62932039
3)tan ( 24 )
0.44522868
…
=-1+\sqrt{15}i,\:x=-1-\sqrt{15}i
x+(-5x) = 12
or, -4x = 12
or, x = 12/-4 = -3
The value of x is -3 so plot -3
Voted for what exactly? I could help you more if you had a more definitive question. Unfortunately, I cannot answer this for you.
